
#ifndef __DEVICE_CONTROL_H__
#define __DEVICE_CONTROL_H__

unsigned int SafeWall_DeviceControl(unsigned long dwIoControlCode,
    void* lpInBuffer,
    unsigned long uInBufferSize,
    void* lpOutBuffer,
    unsigned long uOutBufferSizes,
    unsigned long* lpBytesReturned);

bool FileNameToVolumePathName(const wchar_t* FileName, 
    wchar_t* VolumePathName,
    unsigned int cchMax);

#endif